TSUBAKI
TSUBAKI D12B18H X 20MM RSB
Roller Chain Sprocket; 12B-2 Chain; 18 Teeth; 2 Row of Teeth; Hardened Teeth; 119.456MM Outside Diameter; 109.71MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
制造商部件号
BDI部件号